* {
    margin: 0;
    padding: 0;
}

/*     <!--======================== header ========================= --> */
#header {
    width: 100%;
    height: 58px;
    background-color: #fff;
    min-width: 1500px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* 阴影效果 */
}

#header .logo {
    width: 20%;
    height: 58px;
    /* background: skyblue; */
    float: left;
}

#header .logo img {
    width: 30%;
    height: 100%;
    float: right;
    /* margin-left: 80px; */
}

#header .logo a {
    width: 30%;
    height: 100%;
    float: right;
    text-align: center;
    text-decoration: none;
    color: rgb(69, 183, 221);
    font-size: 25px;
    font-weight: 800;
    line-height: 58px;
}

#header .nav {
    width: 70%;
    height: 100%;
    float: left;
    /* background-color: brown; */
}

#header .nav ul {
    list-style: none;
    width: 100%;
    height: 100%;
}

#header .nav ul li {
    float: left;
    width: 100px;
    height: 100%;
    margin-right: 50px;
    text-align: center;
}

.box {
    float: left;
    text-align: center;
    text-decoration: none;
    line-height: 58px;
    margin-right: 7px;
}

.box-search {
    width: 400px;
    padding: 8px;
    border-radius: 5px;
    margin-left: 20px;
    border: 1px solid rgb(69, 183, 221);
}

input:focus {
    outline: none;
}

.search-btn {
    float: left;
    width: 50px;
    height: 38px;
    background-color: rgb(69, 183, 221);
    border-radius: 5px;
    margin-top: 11px;
}

.btn {
    display: inline-block;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 38px;
}

.icon-search {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: url("../../images/index/search.jpg");
    background-size: cover;
    text-align: center;
    margin-top: 7px;
    background-color: transparent;
}

#header .nav ul li a {
    display: inline-block;
    text-align: center;
    text-decoration: none;
    line-height: 58px;
    color: #333;
    font-size: 16px;
    padding: 0px 16px;
}

#header .nav ul li a:hover {
    color: rgb(69, 183, 221);
    font-weight: 500;
}

#header .login {
    width: 10%;
    height: 100%;
    float: left;
    /* background-color: aliceblue; */
}

#header .login a {
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 58px;
    text-decoration: none;
    color: rgb(69, 183, 221);
}

#header .login .split{
    display: inline-block;
    margin: 0 10px;
    width: 1px;
    height: 14px;
    background-color: #c9c9c9;
    overflow: hidden
}
.item{
    width: 1210px;
    height: 335px;
    border-top: 1px solid #e4e4e4;
    margin: 30px auto;
    overflow: hidden;
    background: #fff;
}
.item-info{
    width: 322px;
    height: 295px;
    float: left;
    /* background-color: #333; */
}
.item-image{
    width: 130px;
    height: 125px;
    margin-top: 50px;
    margin-left: 85px;
}
.item-image img{
    width: 130px;
    height: 125px;
}
.item-cont{
    width: 200px;
    height: 120px;
    /* background-color: deeppink; */
    margin-left: 45px;
}
.item-cont a{
    width: 200px;
    height: 120px;
    text-decoration: none;
    color: #333;
}
.content{
    width: 888px;
    height: 335px;
    float: left;
    /* background-color: aquamarine; */
}
.content .commstar {  
    position: relative;  
    display: inline-block;  
    margin-top: 55px;  
    margin-left: 30px;  
}  
.commstar .star {  
    width: 16px; /* 每颗星的宽度 */  
    height: 16px; /* 每颗星的高度 */  
    display: inline-block;  
    background: url(../../images/commstar.jpg) 0 0px repeat-x;  
    cursor: pointer;  
}  
.commstar .star-info {  
    position: absolute;  
    right: -30px;  
    top: 0;  
    width: 30px;  
    height: 16px;  
    line-height: 16px;  
    text-align: right;  
}
.submit{
    position: relative;
    width: 100%;
    height: 48px;
    padding: 30px 0;
    text-align: center;
    background-color: #fff;
    margin-top: 10px;
    margin-bottom: 40px;
    border: 1px solid #e4e4e4;
}
.btn-submit{
    width: 220px;
    height: 48px;
    line-height: 48px;
    padding: 0;
    font-family: "Microsoft YaHei";
    font-size: 18px;
    display: inline-block;
    text-align: center;
    cursor: pointer;
    color: #fff;
    border-radius: 3px;
    background-color: #df3033;
    text-decoration: none;
}

